SanRex Corporation was established in the USA in 1983. It is a wholly owned subsidiary of Sansha Electric Mfg.Co., Ltd.- a publicly owned corporation, whose headquarters are located in Osaka, Japan. Our company markets components, equipment and systems that include discrete power semiconductors, power modules, intelligent power modules, cutting/welding machines, inverters, rectifiers, power supplies, and electronic ballasts. SanRex Corporation has access to Sansha Electric Mfg.Co., Ltd. research, developement, design, manufacturing, wafer fabrication, sales marketing facililities located in Osaka, OsakaHigashiyodogawa, Okayama-nagi, and Shiga-Moriyama works (all located in Japan).